Abaixo está uma instrução que descreve uma tarefa de geração de SQL, combinada com uma entrada que fornece mais contexto sobre os esquemas de tabela disponíveis. Escreva o código SQL que responda adequadamente à solicitação
 ###Instrução: Quais temporadas Nick Lucas aparece?
 ###Tabelas: CREATE TABLE prevalence_by_state (prevalence_by_state_id AUTO_INCREMENT PRIMARY KEY, State and District of Columbia VARCHAR, Obese adults VARCHAR, Overweight (incl. obese) adults VARCHAR, Obese children and adolescents VARCHAR, Obesity rank INT) CREATE TABLE defense (defense_id AUTO_INCREMENT PRIMARY KEY, Player VARCHAR, Tackles INT, Solo INT, Assisted INT, Sack INT, Yards INT, TD's INT) CREATE TABLE original_broadway_production (original_broadway_production_id AUTO_INCREMENT PRIMARY KEY, Year INT, Award VARCHAR, Category VARCHAR, Nominee VARCHAR, Result VARCHAR) CREATE TABLE second_round_proper (second_round_proper_id AUTO_INCREMENT PRIMARY KEY, Tie no VARCHAR, Home team VARCHAR, Score VARCHAR, Away team VARCHAR, Attendance VARCHAR) CREATE TABLE cast_members (cast_members_id AUTO_INCREMENT PRIMARY KEY, Character VARCHAR, Portrayed by VARCHAR, Main cast seasons VARCHAR, Recurring cast seasons VARCHAR, # of episodes INT)  
SELECT Main cast seasons FROM cast_members WHERE Character = Nick Lucas